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PrimeWeld MIG180 Mig Welder, 180 Amp Wire Feed Welding Machine With Dual Voltage 220v, 110v

  • Based on 144 reviews
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$549.00 Why this price?
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Availability: In Stock.
Fulfilled by PrimeWeld

Arrives Saturday, Feb 21
Order within 19 hours and 44 minutes
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Features

  • Easy To Use - MIG welding is easy to do with the MIG180. With the welding machine being wire feed, most people find it easier to use than other welding methods. The MIG180 allows you to create excellent, intricate welding designs.
  • Amazing Performance - The MIG180 gives you three different welding processes. Like most MIG welders, you can run flux-core wire without gas using the same equipment as you do for MIG with gas. This machine also adds aluminum welding and includes an electrode holder for stick welding into your shop's arensal.
  • Aluminum Welding - Welding aluminum can be impossible without the proper equipment. PrimeWeld MIG180 solves the problem with its own special spool gun to alleviate any kinks or jams.
  • Multiple Features - This welder machine has dual 120/240 volts input and can be used as a DC stick welder (MMA), flux core welder (FCAW) and of course a MIG welder (GMAW). The Mig180 comes ready to use right out of the box! Drive Rollers for MIG and Flux are Included. This machine Also takes standard Tweco Consumables.
  • PrimeWeld's Promise - If for any reason you're not satisfied with your MIG180 MIG Welder Machine, simply reach out to Customer Support and we'll make things right for you! All Employees, Parts and Customer service Is located in the USA!

Manufacturer: ‎PRIMEWELD


Part Number: ‎MIG180


Item Weight: ‎55 pounds


Date First Available: March 24, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Try primeweld before spending thousands of dollars
Definitely worth the money, I run the welder on 220v I don’t run it on 120v so I can’t speak on how it works on 120 V or flux core wire, I’ve already gone through two 10 pound reels of wire and it works great have not ran into any issues , have also used the pool gun and was pretty impressed have gone through one reel with the spool gun and it is definitely worth the value. Comes with a nice chart to get you close to what settings you want to run the machine at comes with awesome instruction guide . Can’t say enough good things about prime weld. ... show more
Reviewed in the United States on October 31, 2025 by Joseph conway Joseph conway

  • I kick myself for not buying it sooner
hello, I own a welding and fab shop in TX small as it maybe I build custom made products I was hired to build a Custom-built Dogbox the one in the pics I provided In March I bought this PRIMEWELD MIG 180 Welder just for the spool gun so I could build this custom dog box and have the ability to weld aluminum faster than my normal ARC welding I own a Miller 215 Mig welder but do not have a spool gun boy they are pricey Anyhow I welded the entire box with no issues with the welder I have compared this welder to my miller as far as welding mild steel and remarkably this prime weld welder held up flawlessly, I kick myself for not buying this welder years ago when I bought my miller welder the ease of changing out guns is quick the change of wire is quickly done no fighting with the wire feed it's an all-around great welder you can weld spool gun reg Mig and ARC welding with this one welder comes with everything listed in the product description either you are season vet welder like myself or a beginner home garage shop DIYer i HIGHLY RECOMEND THIS PRIME WELD MIG 180 WELDER THANKS AND GOD BLESS ... show more
Reviewed in the United States on May 11, 2025 by C-DOG FAB & WELDING C-DOG FAB & WELDING

  • Stop looking and buy this welder.
This is a fantastic little welder, I would recommend it to anyone regardless their experience level. It does everything It claims and more. I have yet to hit a point where the duty cycle affects the weld. It is very much worth the money. I would suggest getting the optional 200 amp MIG torch if you plan on welding heavier material (5/16" and thicker.) It's a very high quality product and the customer service team is out of this world. You wont have an issue contacting a human that knows how to handle whatever issue that may arise. If you're on the fence, buy it, you wont regret it. ... show more
Reviewed in the United States on October 29, 2025 by Benjamin B.

  • great welder
Welds really well. Arrives in a super solid box with lots of foam, so it arrived in perfect shape unlike my yeswelder that I bought. While this welder is more expensive, you get a spoolgun as well as gas regulator and hose. You would have to buy these items separately with the yeswelder. Also, this welder is rated to 3/8 mild steel and aluminum (1/4 for the yeswelder 205). All the settings for the machine are in inches or gauge thickness, which I like. No auto settings based on metal thickness or similar, but they give you the good ol chart inside the door. Works for me. So far I've only done one project with this, and the rest of my use has been practice on 1/8 and 3/16 steel. Provided settings are pretty good for those. No aluminum yet for me. If you are looking for a good MIG get this one. If you buy a yeswelder I will bet it shows up damaged--mine did. I returned it and bought this Mig 180, and it works great. I recommend it. Now to get an argon bottle. ... show more
Reviewed in the United States on March 23, 2023 by abraham abraham

  • Best Bang For Your Buck!
I’ve probably owned it for a good year now! Great product! I’ve yet to try aluminum but I’m sure it won’t disappoint!
Reviewed in the United States on October 30, 2025 by Ralf

  • Give it a chance!
This thing puts my old Hobart MVP 210 to shame! After my home use Hobart died mid project with less than 12 hours of use (control board blew out of warranty) I knew I had to get something else. I took a shot on this Prime weld based on customer reviews, and I’m glad I did! I prefer this Mig180 over every other welder I’ve used. Simple to operate, comes with almost everything you need to get starter, and just runs a beautiful consistent weld. I look forward to purchasing and trying out their TIG welder in the future. ... show more
Reviewed in the United States on August 24, 2025 by Daniel

  • Good Quality, Durable, No Regrets buying
Small size and surprising power . I have put this machine to the test. I use it in the field, it’s commonly exposed to weather and riding in a job box on a trailer. I purchased it to run plugged up to my bobcat 250 for light welding where a stick weld was too aggravating. Now i won’t touch the stick lead for anything under 1/2 steel. ... show more
Reviewed in the United States on August 21, 2025 by Charles

  • Works great for garage hobbyist.
I've been using a Lincoln flux core for years. Wow what a difference. My welter 10 times better.
Reviewed in the United States on September 11, 2023 by Mark M.

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